Simplify RGB32 png encoding.

[ffmpeg] / libavcodec / aac.h

diff --git a/libavcodec/aac.h b/libavcodec/aac.h
index 631fdd405f9f2923c187ec7e1517f6c6dcc2f8d8..6fdeedea2162b7928ca27390e46c32959db4e166 100644 (file)
--- a/libavcodec/aac.h
+++ b/libavcodec/aac.h
@@ -84,6 +84,7 @@ enum BandType {
 #define IS_CODEBOOK_UNSIGNED(x) ((x - 1) & 10)
 
 enum ChannelPosition {
+    AAC_CHANNEL_OFF   = 0,
     AAC_CHANNEL_FRONT = 1,
     AAC_CHANNEL_SIDE  = 2,
     AAC_CHANNEL_BACK  = 3,